I'm trying to implement my first ReportViewer, and I'm getting this error:

But I have this in my Web.Config:

Any ideas?

I am using a chart within a telerik report. I've gotten it mostly under control, however one issue remains. 

the X axis could have 10, or 500 items. Is there any way to limit how many data points are labeled?   By default, telerik displays every one, and it's just one big gray blob.. 

is there a way to just tell telerik to show 5 labels across x-axis ? this could be every other item, or every 1000th item. whatever is necessary to make it look nice and spaced. Do i have to perform calculus in my sql select to figure this out and set labels that way?  because that seems to be the only way out of this mess..  this has to be a common problem. 

Hello,
I need to know which version if telerik reporting viewer is build on WPF 2013.2.724.40

I need it since with 2013 I've got WPF visualization problem with a radgrid and need to hotfix downgrading to 724 but with 724 I have reference problem when using 7.2.14.127

Thanks

Hi,

I am using out proc session state in our application and have done all necessary changes mentioned in Design Considerations for Out-proc Session State.
But while populating reports, ItemDataBinding and ItemDataBound never get called even after these changes.
Is there anything I missed out or need to add?

Hi!

I have 2 Questions for which I haven´t found a sufficent answer elsewhere.

I´m using Telerik Reporting Q2 / 2012 for a Silverlight 4 project, so upgrading is not an option. (Or do the newer Report Versions still work with SL 4?)
The datasource I use is an object datasource.

1. The Datasource contains arrays and lists. In my Report I want to have a dynamic part for each item in the List. I Understand, that you can´t access elements of the list directly, but have to use a seperate datasource for the array. I tried that but the only datafield I see in there ist one item.
How can I implement a report with a dynamic part (f.e. a row in a table) that repeats for every element in the array, without having the need to design them all myself?

2. Trying to solve 1. I have made a binding to the visibility of a row to the number of elements in the array. The row wasn´t visible if the count was less than a specific number, but there was still a white space for it reserved in the report. How can I not only make a part of the report invisible, but also prevent that there is some space reserved for it?

Kind regards

I am working with 2013 Q3 reporting and VS2013 when I design a drill down report the expand/collapse does not work in preview, but works fine when published to the intranet.

Is it possible to use a 'Filtered' Telerik Grid as a datasource for a report.?
I have a grid that has numerous columns that can be filtered on. Once a use is done applying their filters, I want to pass the results to a report. Not just export the grid. I can design the Report using the same sproc that the grid uses so in theory I would be applying the filter inside the sproc and the report would be none the wiser, all the columns would be the same. So if I design the report initially using a SQLDataSource can I swap it out at run time with the results of the filtered grid?It would not be feasible to create report parameters for all the fields that can be filtered in the grid, I just want to leverage what the grid can already do.

Hi.  I'm installing the devcraft complete bundle now.  Want to get started on a dashboard (with some drillthru) asap and wonder if the community can tell me where i'll start.  I did request integration with vs2010.  I'm hoping for reusability (later to mobile if possible, but pc is fine right now) with any grids/charts etc I put up.  My data source will be sql 2012 enterprise, specifically a star schema I've created.  Is the reporting tool going to be the starting place?  Kendo?  What's the difference?  Is the bundle we bought sufficient or will I wish we'd bought more?

I am creating sub reports, and it appears that they repeat their "Detail" section for no reason. 

When i'm in the sub-report, i narrowed it down to Detail section and label group. I put a simple textbox in group header and detail. 

while being inside the sub report, when i preview it, the text box in detail repeated itself 10 times. 

i went as far as removing the label grouping, so that my report consists of only 1 line, the detail. And that detail textbox still repeats 10 times, while previewing the report. 

can't make any sense of that : )

I've setup a very basic report, and added grouping based on name. 

in each group, i am able to add some textboxes to show group detail data. 

however if i try to use a table (for formatting reasons), that table lists data for entire report, and not just that group. so each group lists the same contents. 

are tables just not supported within group details?